Welcome to my personal and professional realm, where I not only delve into the world of RF & Analog Circuits, Electromagnetics, and Telecommunications, but also maintain a dedicated home lab. This unique space is where I design, manufacture, and test low-power electronic devices and systems. It's a testament to my commitment to hands-on, practical engineering and innovation in wireless communication technologies.
Software Defined Radios (SDRs)
HackRF One: 1 MHz to 6 GHz operating frequency, Half-duplex transceiver, Up to 20 million samples per second. Hi-Speed USB 2.0, 8-bit quadrature samples (8-bit I and 8-bit Q), Compatible with GNU Radio.
Nooelec NESDR SMArt: RTL-SDR, RX (Only), Frequency range (approximate) 25MHz - 1750MHz, Aluminum Enclosure, 0.5PPM TCXO, SMA Input. RTL2832U Demodulator/USB interface IC, R820T2 tuner IC.
Ettus Research USRP1: 16 MHz of RF bandwidth with 8 bit samples, 8 MHz of RF bandwidth with 16 bit samples (RX Only)
Measurement Equipment
Rigol DS1104Z: 1GSa/s, 100MHz bandwidth, 4-channel digital oscilloscope, vertical scale 1mV/div to 10V/div.
Siglent SPD1305X: 0-30V, 0-5A, programmable DC power supply, resolution: 1mV/1mA.
Fluke 87v: 87V TRMS industrial multimeter, 80BK temperature probe.
Pocket VNA: Pocket VNA portable vector network analyzer, 500 kHz to 4 GHz, 2-port fully bidirectional (Measures S11, S12, S21, S22 at the same time), Up to 80 dB dynamic range in the MHz range; up to 40 dB in the GHz range.
Hantek 6254BD: Digital USB Storage Oscilloscope, 250MHz, 1GSa/s, 2mV-10V/DIV, 4 CH, Arbitrary Waveform Generator.
NI MyDaq: Student Data Acquisition Device, ADC resolution 16 bits, Maximum sampling rate 200 kS/s, Timing accuracy 100 ppm of sample rate, Timing resolution 10 ns.
COOWOO USB Tester: USB Digital Power Meter Tester, Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Input/Output Voltage: DC3-30V, Voltage Resolution:0.0001V, Input/Output Current: 0-5.1A, Current Resolution: 0.001A.
Nordic NRF6707: Power Profiler Kit Current measurement tool for embedded development, 0-70 mA current measurement, Down to 0.2 µA measurement resolution, 77 kHz sampling rate, 1.8 V to 3.6 V output range.
LX1330B Digital Luxmeter: Tekpower Digital Light Level Meter LX1330B Illuminance Meter Measuring Up To 200000 Lux with High Accuracy and Rapid Response.
LCR Meter DE-5000: High Accuracy Handheld, Test Frequency: 100/120 / 1k / 10k / 100kHz.
Pokit Meter: All in one multimeter, oscilloscope and logger, Bluetooth wireless connection.
Power Profiler Kit II: Current measurement tool. Range: 200nA to 1A, Source mode: 0.8V to 5V (up to 1A).
SparkFun RTK Facet L-Band: GNSS Positioning (~30cm accuracy) - also known as 'Rover'. GNSS Positioning with RTK L-Band (1.4 to 6cm accuracy) - also known as 'Rover with L-Band RTK Fix', GNSS Positioning with RTK (1.4cm accuracy) - also known as 'Rover with RTK Fix' GNSS Base Station GNSS Base Station NTRIP Server.
Nordic nPM1300 EK Power Management IC :Battery profiling Board Fuel Gauge board.
Manufacturing
AO968A+: 4-in-1 Hot air Rework station, Hot Air Gun: Temperature Range 100 – 480°C, Soldering Iron: Temperature Range 200 – 480°C, Vacuum Pickup/Smoke Absorber.
LEXIVON Butane Soldering Iron Kit, Working Temperature up to 1300°C, and up to 600°C While Working with Soldering Tips
3D Printer: Original Prusa i3 MK2S
T-962A: Taian Puhui DGC INFRARED IC HEATER 1500W
Anycubic Photon Mono X 3D Resin Printer, Print Volume: 192 x 120 x 245mm, Z Axis Resolution: 0.01mm.
Anycubic Wash & Cure Plus Machine, UV light: 405nm, Rated power: 40W, Time selection: 1-60min.
NIIMBOT Thermal Label Printer, Handheld D11 label maker uses wireless technology to design and print labels up to 15mm.